1 The most common causes of anaphylaxis include drugs, such as penicillin, insect stings, foods (peanuts, shellfish), X-ray dye, and latex. 2  The symptoms of anaphylaxis may vary and can include hives, tongue swelling, vomiting, and even shock.
The maximum pharmaceutical dose that can be taken daily of regular tramadol is 400 mg (two 50 mg pills 4x a day). Read More. The maximum dose is 400mg a day, if your taking 50mg pills 4 would be 200mg, so your taking half the daily maximum.
6:47 pm December 16th, 2012. hi there i have used tramadol and i find it does work but my body has become immune to it they say the daily dose is 400 mg. I take anywhere from 350 mg to 400 mg when trying to relief myself of pain for 12 hours.